Lexmark M C240FW User Manual page 166

Troubleshoot a problem
Action
Step 5
a
Open the front door, and then firmly push it down.
b
Pull out the print cartridge tray.
c
Remove, and then insert the print cartridges.
d
Insert the print cartridge tray, and then close the door.
e
Print the document.
Is the print mottled?
Paper curl
Action
Step 1
a
Adjust the guides in the tray to the correct position for the paper
loaded.
b
Print the document.
Is the paper curled?
Yes No
Contact customer The problem is
support. solved.
Yes No
Go to step 2. The problem is
solved.
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